import java.io.*;
import java.net.Socket;
import java.net.ServerSocket;
public class server
{
	public static void main(String arg[])throws IOException
	{
		try
		{
			Socket sock;
			ServerSocket sockserve;
			BufferedReader br;
			BufferedReader x;
			InputStream in;
			OutputStream out;
			PrintStream pr;
			String str;
			
			sockserve=new ServerSocket(3336);
			
			x=new BufferedReader(new InputStreamReader(System.in));
			sock=sockserve.accept();
			in=sock.getInputStream();
			out=sock.getOutputStream();
			br=new BufferedReader(new InputStreamReader(in));
			pr=new PrintStream(out,true);
		while(true)
		{	
			str=x.readLine();
			System.out.println(""+str);
			pr.println(str);
			System.out.println("From client"+br.readLine());
		}	
		}
		catch(Exception e)
		{
			System.out.println(""+e);
		}
	}
}
